After a System Crash the sbt-console of Intellij 2019.1 can not start:

The following Exception is thrown:

<set>:1: error: not found: value ideaPort
ideaPort in Global := 49516

Strangely another project just works fine.

I removed .idea with no success.

2 Answers

CrazyCoder On Best Solutions

Disable Preferences | Build, Execution, Deployment | Compiler | Scala Compiler | Bytecode Indices as a workaround.

Follow this bug for the updates.

Andreas Presthammer On

I fixed by deleting the <project base>/project/target directory, as suggested here: